# Sinobakr Modified Alcohol and Hydrocarbon Metal Cleaning Technical Solutions

Sinobakr, as an industry leader deeply engaged in the industrial cleaning sector for 25 years, has achieved major breakthroughs in modified alcohol and hydrocarbon cleaning technologies, providing environmentally friendly and efficient innovative solutions for precision metal cleaning.

1. Core Product Series

### 1. **Intelligent Modified Alcohol Cleaning Machine**

- **Single-Chamber/Multi-Station Design**: Offers single-chamber, multi-station, and five-station configurations

- **Vacuum-Tight System**: The entire solvent handling system operates under vacuum conditions (<100mbar), ensuring the working environment remains above the solvent's flash point for intrinsic safety

- **Typical Process**: Spray cleaning → Ultrasonic cleaning → Spray rinsing → Ultrasonic rinsing → Steam bath washing → Vacuum drying, with flexible parameter settings

### 2. **Intelligent Hydrocarbon Cleaning Machine**

- **Multi-Tank Design**: Supports expandable processes including degassing cleaning → Vacuum ultrasonic cleaning → Steam bath washing + Vacuum drying

- **Distillation Recovery**: Built-in vacuum distillation system enables solvent regeneration and recycling, achieving near-zero emissions

- **Environmental Characteristics**: Hydrocarbon cleaning agents utilize the "like dissolves like" principle with mineral oils, delivering superior cleaning performance compared to traditional halogenated hydrocarbons

## 2. Core Technical Advantages

### **1. Vacuum and Ultrasonic Synergy Technology**

- **Vacuum Degassing**: Removes gases from the cleaning agent under vacuum conditions, reducing ultrasonic attenuation and enhancing cavitation effects

- **Deep Penetration**: Ultrasonic mechanical vibration forces enable solvents to penetrate deep into part crevices, blind holes, and micropores for thorough cleaning

### **2. Intelligent Solvent Management System**

- **Fractional Distillation Purification**: Automatically separates low-boiling substances (water, light fractions) and high-boiling substances (mineral oils) through fractional distillation, maintaining constant solvent quality and extending service life

- **Heat Recovery Technology**: Utilizes solvent vapor heat to preheat rinse tanks, reducing energy consumption

- **Continuous Oil Discharge**: Enables continuous production without shutdown waiting periods

### **3. Safety and Environmental Design**

- **Intrinsic Safety**: Vacuum operation eliminates contact between solvent vapor and air, preventing combustion and explosion risks

- **Zero Emissions**: Fully closed-loop system with >99% solvent recovery rate and no VOCs emissions

- **Human-Safe**: Modified alcohol and hydrocarbon solvents are environmentally friendly and harmless to humans

## 3. Core Performance Highlights

| Advantage Dimension | Specific Performance |

|---------------------|----------------------|

| **Cleaning Precision** | Meets cleanliness requirements for ultra-precision parts in aerospace, semiconductor and other industries, achieving sub-micron level particle control |

| **Cost Efficiency** | Solvent recycling reduces operating costs by 40-60%; automation reduces labor input |

| **Energy Saving & Environmental Protection** | Energy consumption reduced by over 30% compared to traditional solvent cleaning; complies with RoHS and REACH environmental standards |

| **Flexible Adaptation** | Supports oscillating and flipping cleaning; can process aluminum alloys, stainless steel, powder metallurgy and other materials |

| **Intelligent Control** | PLC + touchscreen full automatic control; can interface with MES systems for data traceability |

## 4. Typical Application Fields

- **Aerospace**: High-precision components such as aircraft engine blades, turbine disks, and fuel nozzles

- **New Energy Vehicles**: Power battery aluminum housings and hydrogen energy system components

- **Semiconductor Manufacturing**: Metal parts, housings, and fasteners cleaning

- **Precision Machinery**: Fuel injectors, needle valves, pistons, and powder metallurgy parts

- **Tool Coating Pre-Treatment**: Complete degreasing and decontamination before PVD coating

## 5. Customer Value Proposition

**Sinobakr**, adhering to the mission of "Making Industrial Cleaning Easier," provides customers with:

- **Fast Delivery**: Standardized solutions + modular design shorten delivery cycles

- **Localized Service**: Nationwide 7×12-hour service network with 300km service radius and 2-hour response time

- **Import Substitution**: Technical parameters benchmarked against international first-tier brands with significant cost-performance advantages

**Technical Advantage Summary**: The modified alcohol and hydrocarbon cleaning technology perfectly combines **chemical solubility** (like-dissolves-like principle) with **physical cavitation effects** (ultrasonic + vacuum), establishing core competitiveness across four dimensions: **safety**, **environmental protection**, **economy**, and **cleaning quality**, making it the preferred solution for cleaning processes in high-end precision manufacturing.